# Fuel Pump Relay Wire

**URL:** <https://forums.speedlife.net/t/fuel-pump-relay-wire/122436>\
**Category:** SON240sx Automotive\
**Created:** [March 9, 2009, 6:09pm UTC](https://forums.speedlife.net/t/fuel-pump-relay-wire/122436 "2009-03-09T18:09:38Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Ciaran](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/ciaran/32/5612_2.png) [@Ciaran](https://forums.speedlife.net/u/Ciaran)\
**Post date:** [March 9, 2009, 6:09pm UTC](https://forums.speedlife.net/t/fuel-pump-relay-wire/122436/1 "2009-03-09T18:09:38Z")

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which wire coming out of my ecu is the Fuel Pump Relay? im trying to install a kill switch by i have no clue which one it is… car is an s13 coupe if that makes any difference…  
thanks.